40659050

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{337}}^1$

素因数の和:495

約数の個数: 48

約数和(自身を含む): 80471040

約数和(自身を除く): 39811990

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 127, 190, 254, 337, 475, 635, 674, 950, 1270, 1685, 2413, 3175, 3370, 4826, 6350, 6403, 8425, 12065, 12806, 16850, 24130, 32015, 42799, 60325, 64030, 85598, 120650, 160075, 213995, 320150, 427990, 813181, 1069975, 1626362, 2139950, 4065905, 8131810, 20329525, 40659050]

約数ペア:

[(1, 40659050), (2, 20329525), (5, 8131810), (10, 4065905), (19, 2139950), (25, 1626362), (38, 1069975), (50, 813181), (95, 427990), (127, 320150), (190, 213995), (254, 160075), (337, 120650), (475, 85598), (635, 64030), (674, 60325), (950, 42799), (1270, 32015), (1685, 24130), (2413, 16850), (3175, 12806), (3370, 12065), (4826, 8425), (6350, 6403)]